/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVMStruct.h
Icon meta name format: StyleSetName|StyleName|SmallStyleName|StatusOverlayStyleName the last two names are optional, seeFSlateIcon()for reference Example: Icon="EditorStyle|GraphEditor.Sequence_16x"
static const [FName](API\Runtime\Core\UObject\FName) IconMetaName;